1 files changed, 1 insertions, 3 deletions

diff --git a/crates/ra_hir_ty/src/db.rs b/crates/ra_hir_ty/src/db.rs
index d8a798771..608bab1b1 100644
--- a/crates/ra_hir_ty/src/db.rs
+++ b/crates/ra_hir_ty/src/db.rs
@@ -14,7 +14,7 @@ use crate::{
     method_resolution::{InherentImpls, TraitImpls},
     traits::chalk,
     Binders, CallableDef, GenericPredicate, InferenceResult, OpaqueTyId, PolyFnSig,
-    ReturnTypeImplTraits, TraitRef, Ty, TyDefId, TypeCtor, ValueTyDefId,
+    ReturnTypeImplTraits, TraitRef, Ty, TyDefId, ValueTyDefId,
 };
 use hir_expand::name::Name;
 
@@ -77,8 +77,6 @@ pub trait HirDatabase: DefDatabase + Upcast<dyn DefDatabase> {
 
     // Interned IDs for Chalk integration
     #[salsa::interned]
-    fn intern_type_ctor(&self, type_ctor: TypeCtor) -> crate::TypeCtorId;
-    #[salsa::interned]
     fn intern_callable_def(&self, callable_def: CallableDef) -> crate::CallableDefId;
     #[salsa::interned]
     fn intern_type_param_id(&self, param_id: TypeParamId) -> GlobalTypeParamId;